13313584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48947}}^1$

素因数の和:48972

約数の個数: 20

約数和(自身を含む): 27312984

約数和(自身を除く): 13999400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48947, 97894, 195788, 391576, 783152, 832099, 1664198, 3328396, 6656792, 13313584]

約数ペア:

[(1, 13313584), (2, 6656792), (4, 3328396), (8, 1664198), (16, 832099), (17, 783152), (34, 391576), (68, 195788), (136, 97894), (272, 48947)]